根据下列句子及所给首字母,写出单词的适当形式,每空一词。 小题1:We have three m________ a day. They are breakfast, lunch and supper. 小题2:They took quite a f_______ photos in Guizhou. 小题3:I d_______ playing computer games. I think they are boring. 小题4:I exercise t________ a week, every Wednesday and Friday. 小题5:It is sunny today, so it is not n_________ for you to take an umbrella. |